# SPDX-License-Identifier: GPL-2.0-only
%YAML 1.2
---
$id: http://devicetree.org/schemas/arm/ti/ti,omap-prm-inst.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: OMAP PRM instances

maintainers:
  - Aaro Koskinen <aaro.koskinen@iki.fi>
  - Andreas Kemnade <andreas@kemnade.info>
  - Kevin Hilman <khilman@baylibre.com>
  - Roger Quadros <rogerq@kernel.org>
  - Tony Lindgren <tony@atomide.com>

description:
  Power and Reset Manager is an IP block on OMAP family of devices which
  handle the power domains and their current state, and provide reset
  handling for the domains and/or separate IP blocks under the power domain
  hierarchy.

properties:
  compatible:
    items:
      - enum:
          - ti,am3-prm-inst
          - ti,am4-prm-inst
          - ti,omap4-prm-inst
          - ti,omap5-prm-inst
          - ti,dra7-prm-inst
      - const: ti,omap-prm-inst

  reg:
    maxItems: 1

  "#power-domain-cells":
    const: 0

  "#reset-cells":
    const: 1

required:
  - compatible
  - reg

additionalProperties: false

examples:
  - |
    reset-controller@1b00 {
        compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst";
        reg = <0x1b00 0x40>;
        #power-domain-cells = <0>;
        #reset-cells = <1>;
    };